Scope
UIC 541-1
Railway Brake Blocks Homologation Testing
This test establishes the homologation (type approval) conditions and performance criteria for new types of brake blocks intended for use on European railway vehicles. It defines the testing protocols, acceptance criteria, and documentation requirements that manufacturers must meet to gain approval for market use. Brake blocks must demonstrate consistent friction coefficient, wear resistance, thermal stability, and compatibility with various disc types and operating conditions. Accreditation for homologation testing is mandatory for brake block manufacturers and ensures that only proven, safe brake components are deployed on European rail networks, protecting operational safety and enabling interoperability.
What it measures
- Friction coefficient (warm and cold conditions)
- Wear rate and service life prediction
- Thermal behavior and heat resistance
- Dimensional stability and tolerances
- Compatibility with standard disc materials and designs
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NBN EN 15877
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DIN EN 15877
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BS EN 15877
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NF EN 15877
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UNI EN 15877
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UNE EN 15877
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NEN EN 15877
2,700
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AIR PRODUCTS
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Helium
Nitrogen
Toluene/Hexane
CARBON DIOXIDE
Serum | (Diphenylmethane
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ASSOCIATION DES PROPRIÉTAIRES DE RÉCIPIENTS A GAZ COMPRIMÉS, LIQUÉFIÉS OU DISSOUS (APRAGAZ) ASBL
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ISO 10297:2024+Amd 1:2017
EN ISO 14245:2021
EN ISO 23826:2021
ISO 17871:2015
ISO 11117:2019
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AYROX SRL
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Surface polarimeters
Transmission and reflection polarimeters
Calibration plate for surface stress mea
Calibration plate for transmissive/refle
ASTM C1279 15.1 Procedure A and EN 12150
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NBN EN 14351-1
NBN EN 13830
BELGOPROCESS nv
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Eigen methode
Eigen methode (uitvoering volgens
Afgeleide methode van ISO 10704
Afgeleid van ISO 9698
ISO10703)
DIN EN 60335-2-7
ISO 6488
DIN 18032-3
DIN EN 81-70
ISO 15682; WAC/III/C
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BS EN ISO 14780:2017 + A1 2019
ISO 18135:2017
CMA/2/II/A.5
ISO 18283 / ASTM D 2013 / ASTM D 346
NBN EN 21646
UNE-EN ISO 15025
ISO 3795 (1989), Trans/WP.29/78/Rev.1 -
EN ISO 15025 (2002) EN ISO 15025, ISO 15
EN 407-6.3 (1994), EN 407-6.3 (2004)
EN 407 § 6.2.2
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CHTS BV
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Regulation (EU) 2018/858
Regulation (EU) 2019/2144
(EU)167/2013
(EU)2015/208 - Annex II
(EU)2015/208 Annex III
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CONCORDIA TEXTILES nv
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ISO 105-E04
ISO 13934-1:2013
ISO 4920:2012
BS EN ISO 4674-1:2016
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CORCON bv
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EN 13341–Annex B-§ B.1
EN 13341–Annex B-§ B.2
EN 13341–Annex B-§ B.3
EN 13341–Annex B-§ B.4
EN 13341–Annex B-§ B.5
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ISO 1183-1
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ISO 527-1
ISO 179-1
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D.S.S.V. nv
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BEFDSS-DP-vm (Uitwisselingsformaat)
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SB 250 Hoofdstuk 7 - Hoofdstuk 14/ CCT Q
NBN EN ISO 10140-2, met verwijzing naar:
NBN EN ISO 12999-1 meetonzekerheid)
NBN EN ISO 10140-3, met verwijzing naar:
NBN EN ISO 354, met verwijzing naar: ( N
NBN EN ISO 12999-2 meetonzekerheid)
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NBN EN 12390-3
NBN EN 13863-3
NBN EN 13508-2 (Codering)
NBN B-34-001
BEFDSS-DP-vm (Uitwisselingsformaat)
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DSView Group bv
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NBN EN 13508-2 (Codering)
NBN B-34-001
BEFDSS-DP-vm (Uitwisselingsformaat)
MN86/13 - rev.1 OCW
SB 250 Hoofdstuk 7 - Hoofdstuk 14
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De Vlieger R en Cie bv
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NBN EN 13508-2 (Codering)
NBN B-34-001
BEFDSS-DP-vm (Uitwisselingsformaat)
SB 250 Hoofdstuk Rioleringen en afvoer v
SB 250 Hoofdstuk rioleringen en afvoer v
EIGEN VERMOGEN VH INST. VOOR LANDBOUW- EN VISSERIJONDERZOEK (EV-ILVO) - Eenh. Technologie en Voeding
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Afgeleid van ISO 5682-1 & 2
Afgeleid van ISO 5682-1
LUC/VII/001 Analyse: WAC/III/E/021 Analy
ELSCOLAB nv
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Dynamic viscosity (mPa · s) / Rotational
CIE 1976 L*a*b* colour units / CCSII set
CIE 1976 L*a*b* color measuring units /
Dynamic viscosity (mPa · s) / Rotationel
CIE 1976 L*a*b* kleureenheden / CCSII se
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EUROPEAN LAB SERVICES bv
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FD X15-140
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ISO 15705 en WAC/III/D/020
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FAVV
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Helicobacter pylorii - AG
ISO 18787
ISO 21527-1
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